Oxisol information

Oxisols are a soil order in USDA soil taxonomy, best known for their occurrence in tropical rain forest within 25 degrees north and south of the Equator...

hardwood forests with very thick A horizons. They are 7% of soils worldwide. Oxisol – are heavily weathered, are rich in iron and aluminum oxides (sesquioxides)...

savanna) have become exposed to increasingly arid climates which cause former oxisols, ultisols or even alfisols to dry out in such a manner that a very hard...

paleopedological record ever since the Silurian; however, unlike other soil orders (oxisol, ultisol, gelisol, etc) they do not have value as indicators of climate...

For the soil type, see oxisol. Torrox is a municipality in the province of Málaga in the autonomous community of Andalusia, southern Spain. It belongs...

oxisols. Ultisols are known as well weathered, acidic red clay soils, deficient in major nutrients such as calcium and potassium. Similarly, oxisols are...

viz. Entisols, Inceptisols, Mollisols, Spodosols, Alfisols, Ultisols, Oxisols, Aridisols, Vertisols, Andisols and Histosols. Depending on the agricultural...

phosphate, iron, and aluminum in the proteoid rhizosphere in samples of an oxisol and a luvisol". Zeitschrift für Pflanzenernährung und Bodenkunde. 157 (4):...

Eduardo S.; Rowell, David L. (1996). "Mineral and organic fractions of two oxisols and their influence on effective cation-exchange capacity". Soil Science...

well-drained mollisols, through heavy cracking vertisols, infertile acid oxisols and ultisols, peaty histosols, to rocky andisols. Both plentiful sunshine...

weathered tropical soils, with high levels of iron and aluminium oxides (oxisol) and mercury, and they contain high levels of natural radioactivity. There...

acidic to neutral (pH 3.6–7.4) and either a Histosol, Mollisol, Podsol, Oxisol, Ultisol, or Alfisol. Rainfall of 1,000–3,000 mm (39–118 in) per year is...

particles conglomerated into rock by oxidized iron compounds from ground water Oxisol – Soil type known for occurring in tropical rain forests Plinthosol – Iron-rich...

neighboring regions), and the Chernozemic soils of the Canadian prairies. Oxisols occur only in tropical environments, which have very limited extent in...

Lehmann, Johannes (July 2012). "Nutrient Leaching in a Colombian Savanna Oxisol Amended with Biochar". Journal of Environmental Quality. 41 (4): 1076–1086...

concentration of iron and aluminium oxides by the laterization process gives the oxisols a bright red colour and sometimes produces mineral deposits such as bauxite...

Rigon Hoffman, and Luiz Felippe Salemi. "Soil physical properties in an oxisol under a syntropic agroforestry system: row versus inter-row." Revista Brasileira...

content of iron and aluminium oxides. They are typically classified as oxisols (USDA soil taxonomy) or ferralsols (World Reference Base for Soil Resources)...

deplancheanum occurs on ferralitic ferritic desaturated hardpan or gravelly soils (oxisol) on the southern massif at altitudes between 200 and 1,000 m". There are...

their fertility, they are the oldest forest soils; vegetation on weathered Oxisols, by contrast, is not known earlier than Middle Permian. Fossil Alfisols...

results. Red soils include multiple soil types (e.g. ultisols, alfisols, oxisols) that are classified as red soil when they develop a distinct reddish color...

of the total soil organic carbon. It can reach 35% like in Terra Preta Oxisols (Brazilian Amazonia) (Glaser et al., 1998, 2000) up to 45 % in some chernozemic...

to the Humult, Udult and Ustult suborders of the Ultisols and also to Oxisols with a kandic horizon and to some Alfisols. The Acrisols low fertility...

red-yellow podzolic type, with gravelly clay, heavy clay, Typic dark clayey; oxisol with clay loam. Lithosols also occur, which are usually developed with little...

but the classification of soils as various types of oxisols is more useful for agriculture. Oxisols of the type called rhodic ferralsols, or Yasothon soils...

Siberia. Oxisols, deeply weathered tropical soils, have a rich fossil record from the Paleoproterozoic onwards. Outside of ice ages, oxisols have generally...

named for the Ione Formation, a local geologic formation of the iron-rich oxisol soil type. It is a member of a plant community known as the Ione Manzanita...

Karnataka. Entisols, Inceptisols, Mollisols, Spodosols, Alfisols, Ultisols, Oxisols, Aridisols, Vertisols, Andisols and Histosols. Depending on the agricultural...